"Oh Uncle, wait 'til I tell you what happened last night."
Susi was smiling and her eyes sparkled. She took her uncles hands and started swaying her body in front of him, giggling peevishly. He looked down at her flexing hips and thighs and his cock throbbed.
"Do you remember teaching me that not all the boys would like to clean me when they were done." She smiled then giggled. Her uncle nodded, remembering how shocked she had been the first time he had done it to her.
"Well, this one did." She spouted with glee. He smiled softly at the darling girl, suddenly feeling a little old. She was 19 now and would be moving on soon, he thought sadly.
"That's great Susi, I'll bet you were surprised."
"I'll say," she gushed, "there was just a big wet spot on the front of my panties when I got home."
Her uncle watched his darling girl bounce with excitement and sighed. He thought back to the time 6 months or so after she had turned 18 and came to him in tears. Her first boyfriend had put her down because she was such a prude. "I'm not a prude." Susi had cried to her uncle and wept as she explained to him that her boyfriend had said she was still a baby and that she needed to grow up. The boy had wanted her to suck his dick.
"Oh uncle," she had sobbed, "I don't even know what a boys 'thingy' looks like." His thoughts had drifted to the girl's family life. She had never been able to talk to her mother about anything related to sex, she had confessed. Ah yes, he had thought. Her mother was his sister and he could well understand why Susi had been left in the dark about sexual activity; her mother was a prude.
When her uncle had offered to teach the darling girl about being with a boy she had been hesitant. "You mean show me about...things, not just tell me about them?" she had asked, looking at him sideways.
"Well, yes, a few private lessons would probably be all you would need," he explained shrewdly, "but we would want to keep the lessons to ourselves." He had confided, knowing his sister would, at least, want to run him out of the country if she found out.
"But uncle, y...you're so old, what if, I mean, what if you were to, um, have a heart attack or something." She had stammered.